Win32_PerfRawData_PerfDisk_PhysicalDisk - WMI sample in VBScript

The foundations for Manageability in Windows 7/2008/Vista/XP/2000 and Millennium Edition/'98 are Windows Management Instrumentation (WMI; formerly WBEM) and WMI extensions for Windows Driver Model (WDM).

ActiveXperts Network Monitor provides the ability to build monitor check routines based on WMI. ActiveXperts has collected more than a hundred WMI samples. You can use these samples as a base for new check routines you can write yourself.

On this site, you can find many WMI samples.

The Win32_PerfRawData_PerfDisk_PhysicalDisk WMI class can be used in ActiveXperts Network Monitor to monitor your servers.


Win32_PerfRawData_PerfDisk_PhysicalDisk

Description

The Win32_PerfFormattedData_PerfDisk_LogicalDisk "cooked" data performance counter class represents calculated counters that monitor logical partitions of a hard or fixed disk drive. System Monitor identifies logical disk instances by the drive letter, such as C. This class is shown as the Logical Disk object in System Monitor. The WMI source of its data is the high-performance Cooked Counter Provider. This class derives its raw data from the corresponding raw class Win32_PerfRawData_PerfDisk_LogicalDisk. The original data source is the PerfDisk performance library. This class was added for Windows XP.

Example(s)

On Error Resume Next
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_PerfRawData_PerfDisk_PhysicalDisk",,48)
For Each objItem in colItems
    Wscript.Echo "AvgDiskBytesPerRead: " & objItem.AvgDiskBytesPerRead
    Wscript.Echo "AvgDiskBytesPerRead_Base: " & objItem.AvgDiskBytesPerRead_Base
    Wscript.Echo "AvgDiskBytesPerTransfer: " & objItem.AvgDiskBytesPerTransfer
    Wscript.Echo "AvgDiskBytesPerTransfer_Base: " & objItem.AvgDiskBytesPerTransfer_Base
    Wscript.Echo "AvgDiskBytesPerWrite: " & objItem.AvgDiskBytesPerWrite
    Wscript.Echo "AvgDiskBytesPerWrite_Base: " & objItem.AvgDiskBytesPerWrite_Base
    Wscript.Echo "AvgDiskQueueLength: " & objItem.AvgDiskQueueLength
    Wscript.Echo "AvgDiskReadQueueLength: " & objItem.AvgDiskReadQueueLength
    Wscript.Echo "AvgDisksecPerRead: " & objItem.AvgDisksecPerRead
    Wscript.Echo "AvgDisksecPerRead_Base: " & objItem.AvgDisksecPerRead_Base
    Wscript.Echo "AvgDisksecPerTransfer: " & objItem.AvgDisksecPerTransfer
    Wscript.Echo "AvgDisksecPerTransfer_Base: " & objItem.AvgDisksecPerTransfer_Base
    Wscript.Echo "AvgDisksecPerWrite: " & objItem.AvgDisksecPerWrite
    Wscript.Echo "AvgDisksecPerWrite_Base: " & objItem.AvgDisksecPerWrite_Base
    Wscript.Echo "AvgDiskWriteQueueLength: " & objItem.AvgDiskWriteQueueLength
    Wscript.Echo "Caption: " & objItem.Caption
    Wscript.Echo "CurrentDiskQueueLength: " & objItem.CurrentDiskQueueLength
    Wscript.Echo "Description: " & objItem.Description
    Wscript.Echo "DiskBytesPersec: " & objItem.DiskBytesPersec
    Wscript.Echo "DiskReadBytesPersec: " & objItem.DiskReadBytesPersec
    Wscript.Echo "DiskReadsPersec: " & objItem.DiskReadsPersec
    Wscript.Echo "DiskTransfersPersec: " & objItem.DiskTransfersPersec
    Wscript.Echo "DiskWriteBytesPersec: " & objItem.DiskWriteBytesPersec
    Wscript.Echo "DiskWritesPersec: " & objItem.DiskWritesPersec
    Wscript.Echo "Frequency_Object: " & objItem.Frequency_Object
    Wscript.Echo "Frequency_PerfTime: " & objItem.Frequency_PerfTime
    Wscript.Echo "Frequency_Sys100NS: " & objItem.Frequency_Sys100NS
    Wscript.Echo "Name: " & objItem.Name
    Wscript.Echo "PercentDiskReadTime: " & objItem.PercentDiskReadTime
    Wscript.Echo "PercentDiskReadTime_Base: " & objItem.PercentDiskReadTime_Base
    Wscript.Echo "PercentDiskTime: " & objItem.PercentDiskTime
    Wscript.Echo "PercentDiskTime_Base: " & objItem.PercentDiskTime_Base
    Wscript.Echo "PercentDiskWriteTime: " & objItem.PercentDiskWriteTime
    Wscript.Echo "PercentDiskWriteTime_Base: " & objItem.PercentDiskWriteTime_Base
    Wscript.Echo "PercentIdleTime: " & objItem.PercentIdleTime
    Wscript.Echo "PercentIdleTime_Base: " & objItem.PercentIdleTime_Base
    Wscript.Echo "SplitIOPerSec: " & objItem.SplitIOPerSec
    Wscript.Echo "Timestamp_Object: " & objItem.Timestamp_Object
    Wscript.Echo "Timestamp_PerfTime: " & objItem.Timestamp_PerfTime
    Wscript.Echo "Timestamp_Sys100NS: " & objItem.Timestamp_Sys100NS
Next